US415065A - Display-frame - Google Patents
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- Publication number
- US415065A US415065A US415065DA US415065A US 415065 A US415065 A US 415065A US 415065D A US415065D A US 415065DA US 415065 A US415065 A US 415065A
- Authority
- US
- United States
- Prior art keywords
- pin
- arm
- disk
- bracket
- frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- CEWNUSPMSSUSJA-AATRIKPKSA-N ustin Chemical compound O1C(=O)C2=C(C)C(Cl)=C(O)C(Cl)=C2OC2=C(Cl)C(C(/C)=C/C)=C(O)C(C)=C21 CEWNUSPMSSUSJA-AATRIKPKSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/20—Chairs or stools with vertically-adjustable seats
- A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/04—Clamping or clipping connections
- F16B7/044—Clamping or clipping connections for rods or tubes being in angled relationship
- F16B7/048—Clamping or clipping connections for rods or tubes being in angled relationship for rods or for tubes without using the innerside thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/06—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action
- F16B2/08—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening external, i.e. with contracting action using bands
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
- F16B7/10—Telescoping systems
- F16B7/14—Telescoping systems locking in intermediate non-discrete positions
- F16B7/1472—Telescoping systems locking in intermediate non-discrete positions with a clamping screw perpendicular to the axis of the telescoping members
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32549—Articulated members including limit means
- Y10T403/32557—Articulated members including limit means for pivotal motion
- Y10T403/32591—Opposed stops on one member
Definitions
- Figure 1 is a perspective view of a display-frame constructed in accordance with my invention
- Fig. 2 a vertical
- Fig. 3 a cross-sectional view showing the manner of adjusting the telescoping sections.
- Fig. 4. is a sectional view of one of the brackets supporting one of the pivotal arms;
- Fig. 5, a perspective view of the parts separated, and
- Fig. 6 a view of a modification.
- the frame to which my present invention is shown applied preferably consists of two standards 1 1, provided with suitable feet adapted to be secured to the floor or any suit able support, said standards being preferably constructed of metallic tubing, and into these standards are inserted the depending rods or tubes 2 2 of the upper section 3.
- the upper portion 3 of the frame may consist, as shown, of two sections 4 4, hinged together, and the lower one being hinged to the upper ends of rods 2 2 in any suitable manner,which sections may be connected by suitable rods or tubes 5 5 in the ordinary or any preferred manner.
- I provide a hollow bulb or enlargement 6, of spun or cast metal, secured to the upper end of tube 1, and in the side of said tube provide a recess or aperture 7, in which operates a clamping-block 8, curved on the outside to conform to the depending rods 2, and having a broad surface bearing on said rods, so that when moved inby a screw 9, passing through the bulb 6 and abutting against the block, the said rods and the upper portion of the frame will be securely held without danger of crushing the rods if made of tubing.
- a pin 10 is passed down through the sides of 'the bulb and through a recess or groove 11 in the face of the clampingmblock, said groove being deep enough to permit the free movement of the block, as will be understood.
- This form of connection between the upper and lower sections is not only ornamental, but insures the clamping device a broad bearing on the depending rods and can be made cheaply.
- suitable adjustable arms 12 Upon the lower sections 1 of the frame are seen red suitable adjustable arms 12, provided with hooks or projectionslS, on which rest rods 14, for holding the goods to be displayed, said arms and rods being hinged and adj ustable, as hereinafter described.
- "lhe supports for each of the arms 12 preferably consist of collars 15 15, secured to the standards 1 by' suitable set-screws 16, passing through and abutting against the standards.
- the forward portion of'bracket 19 is provided with flanges 21, between whichthe enlarged ends of the arms 12 upon which they are pivoted.
- the arms 12 be capable of adjustment to any angle in order to elevate or. depress the rods 14 as may be desired, and as a means for providing for this, and at the same time obviating the necessity of cutting ratchet-teeth on the inside of the flanges or plates 21,1 construct the device as follows:
- the inner end of each of the arms 12, located between plates 21,-' is reduced or preferably provided with a recess 23 on one side,a central aperture 24, and around the latter a series of perforations or recesses 25.
- a plate or disk 26 having a boss 27, fitting the aperture 24, and a pin or projection 28, beveled on one side, adapted to enter one or the other of the recesses 25, depending on the adjustment of the arm, said disk being normally pressed toward the side of the arm and the pin held in pass and one or the other of the recesses by a spring 29, arranged between it and one of the plates 21.
- 'A pin 30 passes through the two plates 21, one end beingreduced to pass through the central disk 26 and one plate, while the other or larger end has a bearing in the other plate, the shoulder 31 abutting against the boss on the disk, said pin serving not only as the pivotal point of the arm, but operating when pushed in to release the pin in the disk from the perforations 25.
- the disk 26 is provided on one side with a recess 32, entered by a sci-cw 33, passing through one of the flanges 21, for the purpose of preventing rotation with the arm 12 on the pivot-pin; and in order that the arm on disk may be withdrawn without removing the screw I preferably make said recess 32 open on one side and form a recess 34 in the end of the arm, so that when the arm 12 is moved to horizontal position with the two recesses in line the pivot-pin may-be withdrawn and the arm removed.
- the pivot-pin isheld in position and prevented from removal by a screw 35 and washer 36 in its end engaging one of the plates 21, which screw, however, will not prevent its inward movement to release the disk and arm when desired to adjust the latter.
- the disk being prevented from rotary motion on the pin by its securing-screw, forms a lock between the bracket and arm, which may be released by pressing the pin inward against the tension of the spring 29, disengaging the pin on the disk from recesses 25, and after the adjustment is accomplished and the pin released the arm will be securely held.
- the arms By bevelingthe under side of the pin the arms may be moved upward without pressing the pin,'but they cannot be moved in the opposite direction without releasing them.
- a display-frame the combination, with the tubular standard and the bulb or enlargementthereon, of the clamping-block located within said enlargement, a stop for limiting its inward movement, a screw passing through the bulb and operating to press the block inward, and a rod or tube within the standard and bulb adapted to be clamped by the block, substantially as described.
- the adjustable arm pivoted on the bracket.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Description
(No Model.)
H. HUNG.
DISPLAY FRAME.
No. 415,065. Patented NOV. 12, 1889.
UNITED STATES PATENT ,OFFIICE;
HENRY RUNG, or ROCHESTER, NEW YORK.
DlSPLAY-FRAM E.
SPECIFICATION forming part of Letters Patent No. 415,065, dated November 12, 1889. Application filed August 3, 1889. Serial No. 319,662 (No model.) i
- ments in display-frames, and has for its objectto provide a frame or stand simple and cheap in construction and capable of ready adjustment in all directions; and to these ends it consists in certain improvements in construction, all as will be hereinafter-pointed out, and the novel features pointed out in the claims at the end of this specification.
In the drawings, Figure 1 is a perspective view of a display-frame constructed in accordance with my invention; Fig. 2, a vertical, and Fig. 3 a cross-sectional view showing the manner of adjusting the telescoping sections. Fig. 4. is a sectional view of one of the brackets supporting one of the pivotal arms; Fig. 5, a perspective view of the parts separated, and Fig. 6 a view of a modification.
Similar figures of reference in the several figures indicate the same parts.
The frame to which my present invention is shown applied preferably consists of two standards 1 1, provided with suitable feet adapted to be secured to the floor or any suit able support, said standards being preferably constructed of metallic tubing, and into these standards are inserted the depending rods or tubes 2 2 of the upper section 3. The upper portion 3 of the frame may consist, as shown, of two sections 4 4, hinged together, and the lower one being hinged to the upper ends of rods 2 2 in any suitable manner,which sections may be connected by suitable rods or tubes 5 5 in the ordinary or any preferred manner. a
As a means for adjusting the upper section of the frame upon the lower one, which, as stated, is of tubing, I provide a hollow bulb or enlargement 6, of spun or cast metal, secured to the upper end of tube 1, and in the side of said tube provide a recess or aperture 7, in which operates a clamping-block 8, curved on the outside to conform to the depending rods 2, and having a broad surface bearing on said rods, so that when moved inby a screw 9, passing through the bulb 6 and abutting against the block, the said rods and the upper portion of the frame will be securely held without danger of crushing the rods if made of tubing. In order to prevent the block moving too far, a pin 10 is passed down through the sides of 'the bulb and through a recess or groove 11 in the face of the clampingmblock, said groove being deep enough to permit the free movement of the block, as will be understood. This form of connection between the upper and lower sections is not only ornamental, but insures the clamping device a broad bearing on the depending rods and can be made cheaply.
Upon the lower sections 1 of the frame are seen red suitable adjustable arms 12, provided with hooks or projectionslS, on which rest rods 14, for holding the goods to be displayed, said arms and rods being hinged and adj ustable, as hereinafter described. "lhe supports for each of the arms 12 preferably consist of collars 15 15, secured to the standards 1 by' suitable set-screws 16, passing through and abutting against the standards. On each of the collars are formed lugs or cars 17 17, between which passes a lug 18 on a bracket 19, said bracket being secured in positionby a pivot-pin 20, passing through the lugs, as shown. The forward portion of'bracket 19 is provided with flanges 21, between whichthe enlarged ends of the arms 12 upon which they are pivoted.
It is desirable that the arms 12 be capable of adjustment to any angle in order to elevate or. depress the rods 14 as may be desired, and as a means for providing for this, and at the same time obviating the necessity of cutting ratchet-teeth on the inside of the flanges or plates 21,1 construct the device as follows: The inner end of each of the arms 12, located between plates 21,-'is reduced or preferably provided with a recess 23 on one side,a central aperture 24, and around the latter a series of perforations or recesses 25. In the recess 23 is arranged a plate or disk 26, having a boss 27, fitting the aperture 24, and a pin or projection 28, beveled on one side, adapted to enter one or the other of the recesses 25, depending on the adjustment of the arm, said disk being normally pressed toward the side of the arm and the pin held in pass and one or the other of the recesses by a spring 29, arranged between it and one of the plates 21. 'A pin 30 passes through the two plates 21, one end beingreduced to pass through the central disk 26 and one plate, while the other or larger end has a bearing in the other plate, the shoulder 31 abutting against the boss on the disk, said pin serving not only as the pivotal point of the arm, but operating when pushed in to release the pin in the disk from the perforations 25. The disk 26 is provided on one side with a recess 32, entered by a sci-cw 33, passing through one of the flanges 21, for the purpose of preventing rotation with the arm 12 on the pivot-pin; and in order that the arm on disk may be withdrawn without removing the screw I preferably make said recess 32 open on one side and form a recess 34 in the end of the arm, so that when the arm 12 is moved to horizontal position with the two recesses in line the pivot-pin may-be withdrawn and the arm removed. The pivot-pin isheld in position and prevented from removal by a screw 35 and washer 36 in its end engaging one of the plates 21, which screw, however, will not prevent its inward movement to release the disk and arm when desired to adjust the latter.
The operation will now be understood. The disk, being prevented from rotary motion on the pin by its securing-screw, forms a lock between the bracket and arm, which may be released by pressing the pin inward against the tension of the spring 29, disengaging the pin on the disk from recesses 25, and after the adjustment is accomplished and the pin released the arm will be securely held. By bevelingthe under side of the pin the arms may be moved upward without pressing the pin,'but they cannot be moved in the opposite direction without releasing them.
While I have described the construction of but a single arm-adjusting device, it will be understood that they are all the same, and
also that the arms between which a rod 14 passes are adjusted simultaneously. However, I do not wishto be confined to two arms between which a rod extends, as single ad justable arms with other devices than pins 13 on them could be employed.
The above-described arm-adj ustin g device is very simple, and the parts can be cheaply made and put together by an unskilled operator, and their release for adjustment is accomplished simply by pushing in the pin.
. In the drawings I have shown the cars 17 17 as rounded on the corners, so that the arms may be turned on their pivots, the connecting-rods preventing independent motion; but it will be understood that if desired to employ a single arm, or for any other reason, these shoulders could be made square, as in Fig. 6, and by engaging with the bracket prevent swinging.
I claim as my invention- 1. In a display-frame the combination, with the tubular standard and the bulb or enlargementthereon, of the clamping-block located within said enlargement, a stop for limiting its inward movement, a screw passing through the bulb and operating to press the block inward, and a rod or tube within the standard and bulb adapted to be clamped by the block, substantially as described.
2. The combination, with the tubular standard, the enlargementon the end thereof, theclamping-block in said enlargement having the groove or recess, the limiting-pin secured to the enlargement and operating in the recess in the block, and the clamping-screw operating in the block, of the tube or rod sliding in the tubular standard and clamped thereto by the clamping-block.
3. The combination, with the tubular standard having the aperture in the side, the hollow bulb thereon, the clamping-block operat ing in the bulb through the aperture in the tube having the recess, the pin for limiting the movement of the clamping-block, and the clamping-screw, of the tube or rod sliding in the standard and adapted to be clamped thereto by the clamping-block, substantially as described.
4. The combination, with the bracket having the plates thereon and the adjustable arm having the series of perforations therein, of the .disk secured to the bracket, having the pin co-operating with perforations, the spring arranged between it and one oflthe plates, and the pivotal pin having a bearing in the plates and operating on the disk to release it, substant-ially as described.
5. lhe combination, with the bracket having the plates andthe adjustable arm having the series of perforations therein, of the disk secured to the bracket, having the boss on which the arm is pivoted, the pin thereon, the spring, and the pivotal pin supported on the bracket on which the disk is supported having the shoulder for operating on the disk, substantially as described.-
6. The combination, with the bracket having the plates thereon, the adj ustablc arm, and the series of perforations therein, of the disk having the pin co-operating with the perforations and the recess in one side, the spring, the pin operating on the disk, and the projection, as a screw, co-operating with the disk to prevent rotation, substantially as described.
7. The combination,with the standard, the collar adj nstably secured thereto, having the perforated lugs, the bracket having the perforated lug co-operatihg with those on the collar, and the pinsecuring them together, of
the adjustable arm pivoted on the bracket.
and locking devices between the bracket and arm for holding the latter in adjusted position, substantially as described.
HENRY RUNG. Witnesses:
E. D. PUTNAM,
Z. L. DAVIS.
Publications (1)
Publication Number | Publication Date |
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US415065A true US415065A (en) | 1889-11-12 |
Family
ID=2483994
Family Applications (1)
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US415065D Expired - Lifetime US415065A (en) | Display-frame |
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Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2503715A (en) * | 1948-01-13 | 1950-04-11 | R & E Appliance Company | Line supporting device |
US2593789A (en) * | 1946-03-25 | 1952-04-22 | Ben Pearson Inc | Support for archery equipment |
US2628854A (en) * | 1949-07-05 | 1953-02-17 | Fred R Gardner | Quick release locking mechanism |
US2673682A (en) * | 1949-12-06 | 1954-03-30 | Harrison Gale | Mail box |
US2806722A (en) * | 1953-08-19 | 1957-09-17 | Albert E Atkins | Telescopic support |
US2990203A (en) * | 1959-08-03 | 1961-06-27 | Werner Co Inc R D | Extruded connecting tees for scaffolding |
US4753406A (en) * | 1985-03-20 | 1988-06-28 | Matsushita Electric Industrial Co., Ltd. | Hanger for kitchen appliances |
US20080197247A1 (en) * | 2007-02-15 | 2008-08-21 | Lovro Gotovac | Stand apparatus |
US7798920B1 (en) * | 2004-10-18 | 2010-09-21 | Cortes Dagoberto S | Sporting activity system |
-
0
- US US415065D patent/US415065A/en not_active Expired - Lifetime
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2593789A (en) * | 1946-03-25 | 1952-04-22 | Ben Pearson Inc | Support for archery equipment |
US2503715A (en) * | 1948-01-13 | 1950-04-11 | R & E Appliance Company | Line supporting device |
US2628854A (en) * | 1949-07-05 | 1953-02-17 | Fred R Gardner | Quick release locking mechanism |
US2673682A (en) * | 1949-12-06 | 1954-03-30 | Harrison Gale | Mail box |
US2806722A (en) * | 1953-08-19 | 1957-09-17 | Albert E Atkins | Telescopic support |
US2990203A (en) * | 1959-08-03 | 1961-06-27 | Werner Co Inc R D | Extruded connecting tees for scaffolding |
US4753406A (en) * | 1985-03-20 | 1988-06-28 | Matsushita Electric Industrial Co., Ltd. | Hanger for kitchen appliances |
US7798920B1 (en) * | 2004-10-18 | 2010-09-21 | Cortes Dagoberto S | Sporting activity system |
US20080197247A1 (en) * | 2007-02-15 | 2008-08-21 | Lovro Gotovac | Stand apparatus |
US20110290950A1 (en) * | 2007-02-15 | 2011-12-01 | Lovro Gotovac | Stand apparatus |
US8087629B2 (en) * | 2007-02-15 | 2012-01-03 | Lovro Gotovac | Stand apparatus |
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